939203228

素因数分解:

$2^2\times {\mathrm{1109}}^1\times {\mathrm{211723}}^1$

素因数の和:212836

約数の個数: 12

約数和(自身を含む): 1645095480

約数和(自身を除く): 705892252

約数列:

[1, 2, 4, 1109, 2218, 4436, 211723, 423446, 846892, 234800807, 469601614, 939203228]

約数ペア:

[(1, 939203228), (2, 469601614), (4, 234800807), (1109, 846892), (2218, 423446), (4436, 211723)]